From 43b83f1a4cb873f71fca084dcee49bfb8f31675e Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 21 Feb 2020 13:21:32 +0100 Subject: [PATCH] staging: pi433: overlay: Fix reg-related warnings When running "scripts/dtc/dtc -@ -I dts -O dtb -o pi433-overlay.dtbo.1 drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts": drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts:13.12-15.6: Warning (unit_address_vs_reg): /fragment@0/__overlay__/spidev@0: node has a unit name, but no reg property drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts:17.12-19.6: Warning (unit_address_vs_reg): /fragment@0/__overlay__/spidev@1: node has a unit name, but no reg property Add the missing "reg" properties to fix this. drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts:14.5-15: Warning (reg_format): /fragment@0/__overlay__/spidev@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts:19.5-15: Warning (reg_format): /fragment@0/__overlay__/spidev@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) Add the missing "#{address,size}-cells" to fix this. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20200221122133.32024-3-geert+renesas@glider.be Signed-off-by: Greg Kroah-Hartman --- drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts b/drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts index dfc9f97..b584180 100644 --- a/drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts +++ b/drivers/staging/pi433/Documentation/devicetree/pi433-overlay.dts @@ -8,13 +8,17 @@ fragment@0 { target = <&spi0>; __overlay__ { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; spidev@0{ + reg = <0>; status = "disabled"; }; spidev@1{ + reg = <1>; status = "disabled"; }; }; -- 2.7.4